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Kryger [21]
3 years ago
6

During the course of darwin's journey aboard the h.m.s. beagle he was collecting and recording ________ and __________.

Biology
1 answer:
slavikrds [6]3 years ago
3 0
The answer is geological; biological diversity evidence. His hypothesis clarifies that natural assorted qualities come about because of the relatives of nearby or transient ancestors getting to be noticeably adjusted to their differing surroundings. This clarification can be tried by looking at present species and nearby fossils to see whether they have comparable structures, which would show how one is gotten from the other.
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Hi everyone
professor190 [17]

Amino acids are acids on one hand, and a base on the other hand.

<h3>What is an acid?</h3>

An acid is a substance that produces hydrogen or hydroxonium ions as the only positively charged ion when it ionizes.

All amino acids have an amine group -NH_2 and a carboxylic group -COOH.

The carboxylic group ionizes such that:

COOH -- > COO^- + H^+

The presence of the amine group enables amino acids to also act as a base.

More on amino acids can be found here: brainly.com/question/14583479

#SPJ1

8 0
1 year ago
A seed that is dispersed to an area far away from the parent plant will always face less
Stolb23 [73]
D
Less <span>competition with the parent plants. by being dispersed further, they will face competition but not with their parent plants.</span>
6 0
3 years ago
Read 2 more answers
Most sperm cells die in the vagina when entering the female's body because Most sperm cells die in the vagina when entering the
taurus [48]

Answer:

of the low pH of the vagina.

Explanation:

The pH of the vagina is maintained at highly acidic levels to prevent the germ buildup. The range of vaginal pH is around 3.8 to 4.5. The very low pH of the vagina creates a hostile environment for sperms and most of the sperms are killed as they enter the vagina due to the acidic pH.

Apart from supplementing the sperms with energy, cervical mucus serves to protect the sperms from the hostile conditions of the vagina. The cervical mucus has an alkaline pH at or near the ovulation to protect sperms from acidic pH of the vagina and to facilitate fertilization.

6 0
3 years ago
Viruses are essentially a strand of genetic material within a protective protein coating known as a
GuDViN [60]

Answer:

capsid

Explanation:

7 0
2 years ago
The name of the galaxy where the kepler 62 planetary system is located
blsea [12.9K]

THe Kepler 62 Planetary is located in an are of the Milky Way galaxy.

6 0
3 years ago
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